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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > PIG / V8-8-2

Constituent: pig_power     Tag: sun-gcc

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power.h File Reference

SIB power register manipulation routines. More...

#include "PIG/structs.h"

Include dependency graph for power.h:

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Functions
void	PIG_power_set_delay (unsigned delay)
	Override the default PIG power-on delay.
void	PIG_power_on (PIG_siu_cfg cfg)
	Write to the power register on the SIB.
void	PIG_power_off (void)
	Set the SIB power register to 0.
unsigned	PIG_power_check (void)
	Read back the state of the SIB power register.

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Detailed Description

SIB power register manipulation routines.

Author:

James Swain - jswain@slac.stanford.edu

history 08 Oct 2004: Prepare for first public release. Add history block 08 Oct 2004: JS - Add delay after power on. Implemented as a static var initialised by a default (provided by #define). Also supplied is a function to override the default 14 Oct 2004: Moved the PIG_get_epus function into pig_flying (pig.h)

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Function Documentation

unsigned PIG_power_check (  void   )

Read back the state of the SIB power register. Returns: State of the power register Warning: This function reads from the memory mapped PCI space of the SIB and should only be called on a system with a SIB

void PIG_power_off (  void   )

Set the SIB power register to 0. Warning: This function writes into the SIB memory mapped PCI space and should only be called on a system with a SIB

void PIG_power_on (  PIG_siu_cfg  cfg  )

Write to the power register on the SIB. Parameters: cfg  SIU configuration structure Warning: This function writes into the SIB memory mapped PCI space and should only be called on a system with a SIB

void PIG_power_set_delay (  unsigned  delay  )

Override the default PIG power-on delay. Parameters: delay  Number of clock ticks to wait after hitting the PCI power register

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